Granwest™, Granwest Insurance™ and Granwest Property & Casualty™ are subsidiary companies of Grange Insurance Association™ (GIA) and were introduced in March 2016. Granwest Property & Casualty offers personal auto policies for Washington residence with the same great coverage as GIA, with a variable and flexible rating model to meet the ...

We have been providing insurance for farms, families and individuals since 1894. Proudly serving Washington, Oregon, California, Idaho, Colorado and Wyoming. At Grange Insurance Association, it’s our policy to care. We listen carefully. We treat people as individuals instead of transactions. We’re there when you need us the most.

MyGrange Serving Six Western States. Welcome to your Online Payment System for Grange Insurance Association and Granwest Property & Casualty Company. This website serves GIA and Granwest policyholders in the following states: